In his e﹣mail, David promised _________his daughter during her stay in Japan.( )
A.visitingB.visitC.visitedD.to visit
﹣After leaving school,I think I'll miss my teachers.
﹣Me,too.All the teachers are so friendly.If I have time.I'll come back to see them.( )
nice and kind
good and excited
glad and lucky
﹣I got a job with Chinese Space Agency.
﹣____.( )
A.Have a nice tripB.Good luck
C.Thank goodnessD.Congratulations
﹣Wear your mask before going out.
A.OKB.OK,I won't
C.Good luckD.With pleasure
﹣The Whites have___Hong Kong
﹣Oh,really? I have never ____ there before.( )
A.been to, goneB.gone to, been
C.been to, gone toD.gone to, been to
﹣____ the population of Tianshui?
﹣It's about 3.6 million.( )
A.How manyB.How muchC.What isD.Which is